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How to use test_write method in unittest-xml-reporting

Best Python code snippet using unittest-xml-reporting_python

test_gzip.py

Source:test_gzip.py

...30    def tearDown(self):31        test_support.unlink(self.filename)323334    def test_write(self):35        f = gzip.GzipFile(self.filename, 'wb') ; f.write(data1 * 50)3637        # Try flush and fileno.38        f.flush()39        f.fileno()40        if hasattr(os, 'fsync'):41            os.fsync(f.fileno())42        f.close()4344        # Test multiple close() calls.45        f.close()4647    def test_read(self):48        self.test_write()49        # Try reading.50        f = gzip.GzipFile(self.filename, 'r') ; d = f.read() ; f.close()51        self.assertEqual(d, data1*50)5253    def test_append(self):54        self.test_write()55        # Append to the previous file56        f = gzip.GzipFile(self.filename, 'ab') ; f.write(data2 * 15) ; f.close()5758        f = gzip.GzipFile(self.filename, 'rb') ; d = f.read() ; f.close()59        self.assertEqual(d, (data1*50) + (data2*15))6061    def test_many_append(self):62        # Bug #1074261 was triggered when reading a file that contained63        # many, many members.  Create such a file and verify that reading it64        # works.65        f = gzip.open(self.filename, 'wb', 9)66        f.write('a')67        f.close()68        for i in range(0,200):69            f = gzip.open(self.filename, "ab", 9) # append70            f.write('a')71            f.close()7273        # Try reading the file74        zgfile = gzip.open(self.filename, "rb")75        contents = ""76        while 1:77            ztxt = zgfile.read(8192)78            contents += ztxt79            if not ztxt: break80        zgfile.close()81        self.assertEquals(contents, 'a'*201)828384    def test_readline(self):85        self.test_write()86        # Try .readline() with varying line lengths8788        f = gzip.GzipFile(self.filename, 'rb')89        line_length = 090        while 1:91            L = f.readline(line_length)92            if L == "" and line_length != 0: break93            self.assert_(len(L) <= line_length)94            line_length = (line_length + 1) % 5095        f.close()9697    def test_readlines(self):98        self.test_write()99        # Try .readlines()100101        f = gzip.GzipFile(self.filename, 'rb')102        L = f.readlines()103        f.close()104105        f = gzip.GzipFile(self.filename, 'rb')106        while 1:107            L = f.readlines(150)108            if L == []: break109        f.close()110111    def test_seek_read(self):112        self.test_write()113        # Try seek, read test114115        f = gzip.GzipFile(self.filename)116        while 1:117            oldpos = f.tell()118            line1 = f.readline()119            if not line1: break120            newpos = f.tell()121            f.seek(oldpos)  # negative seek122            if len(line1)>10:123                amount = 10124            else:125                amount = len(line1)126            line2 = f.read(amount)127            self.assertEqual(line1[:amount], line2)128            f.seek(newpos)  # positive seek129        f.close()130131    def test_seek_whence(self):132        self.test_write()133        # Try seek(whence=1), read test134135        f = gzip.GzipFile(self.filename)136        f.read(10)137        f.seek(10, whence=1)138        y = f.read(10)139        f.close()140        self.assertEquals(y, data1[20:30])141142    def test_seek_write(self):143        # Try seek, write test144        f = gzip.GzipFile(self.filename, 'w')145        for pos in range(0, 256, 16):146            f.seek(pos)147            f.write('GZ\n')148        f.close()149150    def test_mode(self):151        self.test_write()152        f = gzip.GzipFile(self.filename, 'r')153        self.assertEqual(f.myfileobj.mode, 'rb')154        f.close()155156    def test_1647484(self):157        for mode in ('wb', 'rb'):158            f = gzip.GzipFile(self.filename, mode)159            self.assert_(hasattr(f, "name"))160            self.assertEqual(f.name, self.filename)161            f.close()162163def test_main(verbose=None):164    test_support.run_unittest(TestGzip)165
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线程锁.py

Source:线程锁.py

1# !/usr/bin/env python2# -*- coding: utf-8 -*-3import threading4import time5"""6å¤çº¿ç¨å¯¹åä¸æä»¶è¿è¡æä½çæ¶å,æå¥½è¿å¥çº¿ç¨éäºæ¥éæ¯çº¿ç¨æ²é,éè¦å±äº«æ°æ®çæ¶åå çé,è§ä¸ºäºé²æ¢å¤ä¸ªçº¿ç¨åæ¶å¯¹æ°æ®è¿è¡æä½,7èé ææ°æ®çä¸å®å¨,ä¿è¯åä¸æ¶å»åªè½æä¸ä¸ªçº¿ç¨å¯¹å¨å±åéè¿è¡æä½,ä½æ¯ä¹å®¹æåºç°æ»é8"""9def test():10    with open("test.txt", "a", encoding="utf-8") as f:11        f.write("test_write" + "\n")12        time.sleep(1)13        mutex.acquire()  # åå¾é14        f.close()15        mutex.release()  # éæ¾é16if __name__ == '__main__':17    mutex = threading.Lock()  # åå»ºé18    for i in range(5):19        t = threading.Thread(target=test)20        t.start()21"""22ä¸å éçç»æ:23test_write24test_write25çº¿ç¨åæ¥è½å¤ä¿è¯å¤ä¸ªçº¿ç¨å®å¨è®¿é®ç«äºèµæºï¼æç®åçåæ¥æºå¶æ¯å¼å¥äºæ¥éãäºæ¥éä¸ºèµæºå¼å¥ä¸ä¸ªç¶æï¼éå®/ééå®ã26æä¸ªçº¿ç¨è¦æ´æ¹å±äº«æ°æ®æ¶ï¼åå°å¶éå®ï¼æ¤æ¶èµæºçç¶æä¸ºâéå®âï¼å¶ä»çº¿ç¨ä¸è½æ´æ¹ï¼ç´å°è¯¥çº¿ç¨éæ¾èµæºï¼å°èµæºçç¶æåæâééå®âï¼27å¶ä»ççº¿ç¨æè½åæ¬¡éå®è¯¥èµæºãäºæ¥éä¿è¯äºæ¯æ¬¡åªæä¸ä¸ªçº¿ç¨è¿è¡åå¥æä½ï¼ä»èä¿è¯äºå¤çº¿ç¨æåµä¸æ°æ®çæ£ç¡®æ§ã28å äºçº¿ç¨éä¹åçç»æ:29test_write30test_write31test_write32test_write33test_write...

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